GB190429560A - Improvements in Pistons, and Piston Valves, and their Packings. - Google Patents

Improvements in Pistons, and Piston Valves, and their Packings.

Info

Publication number
GB190429560A
GB190429560A GB190429560DA GB190429560A GB 190429560 A GB190429560 A GB 190429560A GB 190429560D A GB190429560D A GB 190429560DA GB 190429560 A GB190429560 A GB 190429560A
Authority
GB
United Kingdom
Prior art keywords
rings
packing
pistons
piston body
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Thomas Reading
Alfred John Houghton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190429560A publication Critical patent/GB190429560A/en
Expired legal-status Critical Current

Links

Abstract

29,560. Reading, T., and Houghton, A. J. Dec. 31. Pistons -To facilitate repairs, inspection, &c., the packing of pistons is carried in detachable rings. To the edge of the piston body is fitted a ring b of Z-section, one flange of which rests on the piston body while the other flange b<2> supports the packing-rings e, f, kept in position by a junkring d. The carrier ring b and junk-ring dare secured to the piston body by studs c. The packing consists of four split rings of the section shown, but the rings e are each furnished with two stop studs fitting into gaps in the flanges of the rings f. The rings are so arranged that the cuts in the rings e lie diametrically opposite to those in the rings f. Modifications are described with three and two rings. In the latter case, the packing-rings are furnished with flanges which lie outside the edges of the rings b, d.
GB190429560D 1904-12-31 1904-12-31 Improvements in Pistons, and Piston Valves, and their Packings. Expired GB190429560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190429560T 1904-12-31

Publications (1)

Publication Number Publication Date
GB190429560A true GB190429560A (en) 1905-03-02

Family

ID=32544961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190429560D Expired GB190429560A (en) 1904-12-31 1904-12-31 Improvements in Pistons, and Piston Valves, and their Packings.

Country Status (1)

Country Link
GB (1) GB190429560A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31917E (en) * 1976-04-02 1985-06-18 Valve timing mechanisms
WO2019032919A1 (en) * 2017-08-09 2019-02-14 Etagen, Inc. Piston-integrated gap cover
US10975966B2 (en) 2017-08-09 2021-04-13 Mainspring Energy, Inc. Piston sealing ring assembly having a gap cover element
US11530691B2 (en) 2017-08-09 2022-12-20 Mainspring Energy, Inc. Sealing ring assemblies configured for pressure locking

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31917E (en) * 1976-04-02 1985-06-18 Valve timing mechanisms
WO2019032919A1 (en) * 2017-08-09 2019-02-14 Etagen, Inc. Piston-integrated gap cover
US10465795B2 (en) 2017-08-09 2019-11-05 Etagen, Inc. Piston-integrated gap cover
US10975966B2 (en) 2017-08-09 2021-04-13 Mainspring Energy, Inc. Piston sealing ring assembly having a gap cover element
US11236827B2 (en) 2017-08-09 2022-02-01 Mainspring Energy, Inc. Piston-integrated gap cover
US11530691B2 (en) 2017-08-09 2022-12-20 Mainspring Energy, Inc. Sealing ring assemblies configured for pressure locking
US11767915B2 (en) 2017-08-09 2023-09-26 Mainspring Energy, Inc. Piston sealing ring assembly having a gap cover element

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